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Q: Is a composite number times a composite number always composite?

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the two prime numbers will be factors of that number, which would make that number a composite number

Composite.

No, the sum of a prime number and a composite number is not always even.

Yes.

Any composite number multiplied by 2 is still a composite number.

Not always as for example 32/4 = 8

No.

The sum of any two prime numbers is not always a composite number. The sum of 2 and 11 is 13, and 13 is a prime number, not a composite number.

If a number other than 2 ends in a even number, it will always be composite.

Because 0 is infinate. Anything times 0 will always be 0. So, therefore, 0 is a composite number.

Composite. 5 goes into it 101 times.

it is a composite number because you can tell from the 8 that it is an even number, and even numbers can always be divided.

it is composite because it can be divided by 2, and then divided by 2 again for a number of times.

76 is a composite number. All even numbers, except for 2, are always going to be composite. A prime number is a number that can only be multiplied by 1.

Composite since it ends in an even number it will always be divisible by 2

Not necessarily.

92 times any number

Any whole number that has a whole number divisor other than itself and 1 is composite. So 9 is composite since it is 3 times 3, as well as 9 times 1.

The square root of a composite number is not always an irrational number. e.g. 4 is a composite number and its square root is 41/2 = 2, which is rational number.

79-prime (1 times 79) 69-composite (2 times 69)

Not if the composite number is a multiple of the prime number.

Yes

Not always as for example 20+9 = 29 which is a prime number

Product of a prime number and a composite number results in a composite number.Now consider the product of a composite number(a) and a prime number(b) is equal to c.i.e. c = a x bIt is clear that c is divisible by both a and b.Also c is divisible by itself and 1, this means that c has more than two factors.A number having more than two factors is composite, therefore product of a prime number and a composite number results in a composite number.

7 TIMES 7 = 49 THAT MEANS IT IS COMPOSTIVE A composite number